| Groningen to San Maurizio Canavese | 554.78 mi (892.84 km) |
| Groningen to San Mauro Pascoli | 683.59 mi (1,100.13 km) |
| Groningen to San Mauro Torinese | 563.08 mi (906.19 km) |
| Groningen to San Michele al Tagliamento | 589.73 mi (949.08 km) |
| Groningen to San Miniato | 687.00 mi (1,105.62 km) |
| Groningen to San Pancrazio Salentino | 1,029.68 mi (1,657.11 km) |
| Groningen to San Pietro in Casale | 627.61 mi (1,010.04 km) |
| Groningen to San Pietro Vernotico | 1,030.82 mi (1,658.94 km) |
| Groningen to San Prisco | 912.12 mi (1,467.92 km) |
| Groningen to San Remo | 651.75 mi (1,048.88 km) |
| Groningen to San Salvo | 859.09 mi (1,382.58 km) |
| Groningen to San Sebastiano al Vesuvio | 929.82 mi (1,496.41 km) |
| Groningen to San Severino Marche | 753.42 mi (1,212.51 km) |
| Groningen to San Severo | 894.67 mi (1,439.83 km) |
| Groningen to San Valentino Torio | 936.92 mi (1,507.83 km) |
